DK128317B - 11β-Klorsubstituerede 19-norpregnener med svangerskabsforebyggende egenskaber. - Google Patents

11β-Klorsubstituerede 19-norpregnener med svangerskabsforebyggende egenskaber.

Info

Publication number
DK128317B
DK128317B DK385670AA DK385670A DK128317B DK 128317 B DK128317 B DK 128317B DK 385670A A DK385670A A DK 385670AA DK 385670 A DK385670 A DK 385670A DK 128317 B DK128317 B DK 128317B
Authority
DK
Denmark
Prior art keywords
norpregnener
chlorine
substituted
contraceptive properties
contraceptive
Prior art date
Application number
DK385670AA
Other languages
Danish (da)
English (en)
Inventor
G Phillipps
L Stephenson
C Newall
Original Assignee
Glaxo Lab Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of DK128317B publication Critical patent/DK128317B/da

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J61/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK385670AA 1969-07-25 1970-07-24 11β-Klorsubstituerede 19-norpregnener med svangerskabsforebyggende egenskaber. DK128317B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3761269 1969-07-25

Publications (1)

Publication Number Publication Date
DK128317B true DK128317B (da) 1974-04-08

Family

ID=10397738

Family Applications (1)

Application Number Title Priority Date Filing Date
DK385670AA DK128317B (da) 1969-07-25 1970-07-24 11β-Klorsubstituerede 19-norpregnener med svangerskabsforebyggende egenskaber.

Country Status (9)

Country Link
JP (1) JPS4831107B1 (cs)
BR (1) BR6915284D0 (cs)
CA (1) CA935429A (cs)
DE (1) DE2036908C3 (cs)
DK (1) DK128317B (cs)
FR (1) FR2059570B1 (cs)
GB (1) GB1313659A (cs)
NL (1) NL7010980A (cs)
ZA (1) ZA705120B (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202521A (en) * 1966-07-29 1970-08-19 Glaxo Lab Ltd 01beta-CHLORO-19-NOR-STEROIDS

Also Published As

Publication number Publication date
CA935429A (en) 1973-10-16
FR2059570A1 (cs) 1971-06-04
BR6915284D0 (pt) 1973-02-08
DE2036908A1 (de) 1971-02-04
FR2059570B1 (cs) 1974-09-20
DE2036908B2 (cs) 1979-06-13
JPS4831107B1 (cs) 1973-09-26
NL7010980A (cs) 1971-01-27
GB1313659A (en) 1973-04-18
DE2036908C3 (de) 1980-02-07
ZA705120B (en) 1971-05-27

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